What happened to this guy's face, what is that on it too

its probably something to help him breath, considering hes an alien mabye the atmosphere of the planet he was on in the pic is unbreathable for him

he's on a ship... a Lucrehulk- class freighter, part of the Nabooian Blockade made by the Trade federation

It is a thing that goes around his head.

That is all I need to tell you.